From 2415cf12e04d415b16d9c2f2a705bcd6cd9a0474 Mon Sep 17 00:00:00 2001 From: Wanpeng Li Date: Wed, 3 Jul 2013 15:02:43 -0700 Subject: mm/hugetlb: use already existing interface huge_page_shift Use the already existing interface huge_page_shift instead of h->order + PAGE_SHIFT. Signed-off-by: Wanpeng Li Cc: KAMEZAWA Hiroyuki Cc: David Rientjes Cc: Benjamin Herrenschmidt Reviewed-by: Michal Hocko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/powerpc/mm/hugetlbpage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/mm') diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 77fdd2c..4210549 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -357,7 +357,7 @@ void add_gpage(u64 addr, u64 page_size, unsigned long number_of_pages) int alloc_bootmem_huge_page(struct hstate *hstate) { struct huge_bootmem_page *m; - int idx = shift_to_mmu_psize(hstate->order + PAGE_SHIFT); + int idx = shift_to_mmu_psize(huge_page_shift(hstate)); int nr_gpages = gpage_freearray[idx].nr_gpages; if (nr_gpages == 0) -- cgit v1.1